During January 2026, Miller Shiao developed and integrated Pixel Antenna Metric Units within the google/perfetto repository, expanding the metric system to represent signal strength and data rates with greater precision. Leveraging protocol buffers and Python, Miller designed new metric units in MetricUnit, enabling more accurate performance tracking and analytics for pixel antenna workloads. This work addressed and resolved a related issue, ensuring clean repository hygiene and alignment with the existing metric framework. Miller’s contribution strengthened observability and laid the foundation for future enhancements in data-driven optimization, demonstrating depth in data analysis and performance metrics within a complex engineering environment.